FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=main 2020-12-16T14:01:04Z 2020-12-16T14:01:04Z Ed Maste emaste@FreeBSD.org 2020-12-16T14:01:04Z urn:sha1:546114d08ec693263d9c030c16f83ed826e4a379 2017-05-23T16:38:10Z Pedro F. Giffuni pfg@FreeBSD.org 2017-05-23T16:38:10Z urn:sha1:3a17f73727e2716b1b2031055bbafc331f513248 This is no-op and only for reference: the S/390 port seems to be elusive in the BSDs so it is convenient to keep some trace from past efforts. It is likely newer attempts will focus on a newer toolchain using clang instead. Obtained from: Perforce depot/projects/s390 2017-03-19T00:22:13Z Ed Maste emaste@FreeBSD.org 2017-03-19T00:22:13Z urn:sha1:bd4e40546c4b2e9ca342464b126a151009b9cc75 We should never end up executing the inter-function padding, so we are better off faulting than silently carrying on to whatever function happens to be next. Note that LLD will soon do this by default (although it currently pads with zeros). Reviewed by: dim, kib MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D10047 2014-10-10T06:24:09Z Baptiste Daroussin bapt@FreeBSD.org 2014-10-10T06:24:09Z urn:sha1:66c8095956124a8e73c2dc3cf6a060474f703ba4 The powerpc support was the only supported architecture not prepending the elf format name with "-freebsd" in base this change makes it consistent with other architectures. On newer version of binutils the powerpc format is also prepended with "-freebsd". Also modify the kernel ldscripts in that regards. As a result it is now possible cross build the kernel on powerpc using newer binutils Differential Revision: https://reviews.freebsd.org/D926 Differential Revision: https://reviews.freebsd.org/D928 2011-11-19T19:25:57Z Andreas Tobler andreast@FreeBSD.org 2011-11-19T19:25:57Z urn:sha1:6bac4c3e6a908ea8c98ce2431dee1e9f9685543f we can also use the upstream binutils linker where we have to have a unique name for the FreeBSD emulation. 2011-06-01T10:23:03Z Jayachandran C. jchandra@FreeBSD.org 2011-06-01T10:23:03Z urn:sha1:d38ea3bc9e2a8e5e55ba03eaf737c36b16e04d20 The binutils update in r218822 caused the MIPS n64 dynamic binaries to fail because the ".interp" section is not in the initial sections. This happens because elf64bmip-defs.sh overrides INITIAL_READONLY_SECTIONS to add ".MIPS.options" sections instead of the ".reginfo" section used by n32. This used to work fine, but after r218822, INITIAL_READONLY_SECTIONS also contains the .interp section, so the override has to be done differently. Reported by : aduane at juniper Obtained from: gonzo (Initial version) 2010-12-05T20:24:22Z Dimitry Andric dim@FreeBSD.org 2010-12-05T20:24:22Z urn:sha1:e3c77b8170a95b15e1be610fba8d6617139259a5 ELF branding for FreeBSD is done in the same way as amd64, i386 and sparc. Something similar should probably also be done for arm, mips and powerpc. 2010-11-01T19:35:33Z Dimitry Andric dim@FreeBSD.org 2010-11-01T19:35:33Z urn:sha1:97d40d3d4a4398b698e344a9f4af8a0e8a4ac3fc us up to version 2.17.50.20070703, at the last GPLv2 commit. Amongst others, this added upstream support for some FreeBSD-specific things that we previously had to manually hack in, such as the OSABI label support, and so on. There are also quite a number of new files, some for cpu's (e.g. SPU) that we may or may not be interested in, but those can be cleaned up later on, if needed. 2010-10-21T19:11:14Z Dimitry Andric dim@FreeBSD.org 2010-10-21T19:11:14Z urn:sha1:dfd2f2d4bbb5f23cd14bca63b73779ffbac5c0f5 2009-01-19T17:25:17Z David E. O'Brien obrien@FreeBSD.org 2009-01-19T17:25:17Z urn:sha1:f51ee0a16dde71b690d2cdb6173b4191bb8fb25d Binutils has a "contrib" subdirectory - thus flattening cannot happen without renaming the upper level contrib directory in a first pass. Also, don't record this move and remove any keyword expansion.